Base | Representation |
---|---|
bin | 111010000111110… |
… | …101100101100001 |
3 | 2111221212220000222 |
4 | 322013311211201 |
5 | 3444113224100 |
6 | 240432252425 |
7 | 33110331266 |
oct | 7207654541 |
9 | 2457786028 |
10 | 975133025 |
11 | 460489969 |
12 | 2326a1115 |
13 | 1270416b9 |
14 | 9371726d |
15 | 5a91d485 |
hex | 3a1f5961 |
975133025 has 12 divisors (see below), whose sum is σ = 1209748464. Its totient is φ = 779730000.
The previous prime is 975133021. The next prime is 975133031. The reversal of 975133025 is 520331579.
It is a happy number.
It is not a de Polignac number, because 975133025 - 22 = 975133021 is a prime.
It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (975133021) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 51050 + ... + 67500.
It is an arithmetic number, because the mean of its divisors is an integer number (100812372).
Almost surely, 2975133025 is an apocalyptic number.
It is an amenable number.
975133025 is a deficient number, since it is larger than the sum of its proper divisors (234615439).
975133025 is a wasteful number, since it uses less digits than its factorization.
975133025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18832 (or 18827 counting only the distinct ones).
The product of its (nonzero) digits is 28350, while the sum is 35.
The square root of 975133025 is about 31227.1200241073. The cubic root of 975133025 is about 991.6413357306.
The spelling of 975133025 in words is "nine hundred seventy-five million, one hundred thirty-three thousand, twenty-five".
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